I love the style, atmosphere and music a LOT. I think the concept is good but the mechanic to get extra speed and reach the other hemisphere is a little bit complex and difficult to aim, I suggest you to try something more direct and simple ;)

Hey show a screenshot or something :D I would like to see those "full paint mode" graphics (I'm going full paint mode too)

This is my game for now (a little local multiplayer arena)

The gameplay is almost ready. Tomorrow I want to make selectable characters, UI and sounds (I will use Audacity and my mic).I'm asking to my friends to make "paint masterpieces" as characters to include in the game. I think it will be fun...